Android : Making My TextView Clickable - Want Text To Change
Aug 14, 2010
I am making my TextView clickable and want the text to change as I click on it. So the TextView starts out saying "Al" and when its clicked I want it to change to say, let just say "Hi" for now. And then also go back when clicked again. Here is my code...
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Mar 16, 2010
I really appreciate if anyone can help. i want to make textview clickable just like in Market application. I have set all focusable, clickable in XML but still not working.
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Jan 27, 2010
Could any1 plz tell me how to set a particular text in a TextView as clickable and not the entire text in TextView.At present "clickable=true" works for entire textview and not a particular text in textview.
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Apr 29, 2010
Android is highlighting the links in the TextView, but they do not respond to clicks. Can someone tell me what I'm doing wrong? Do I have to set an onClickListener for the TextView in my activity for something as simple as this?
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Nov 19, 2010
I am building a twitter-like client. Assume I have a string: "$AAPL rocks!" I want to be able to click on "$AAPL" and do something. How can I go about making $ clickable in a TextView?
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Mar 16, 2010
I have a clickable TextView with a drawable as its background. I'm looking for the right way to implement a down-state drawable so the background changes when the user presses down. I have been able to almost perfectly replicate this behavior by listening for MotionEvents and changing the background when the user is pressing down.. The only thing that doesn't match up with system-wide down state behavior here is that if the user keeps holding down and moves their finger off the button, the state remains down until they release their finger from the screen... whereas in Maps overlays or Buttons or ListViews or anything else the state immediately goes back to off when the finger moves from the object.
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Nov 23, 2010
I have a TextView in my layout which has an attribute "clickable=true" set in XML. This is to allow it behave like a button with both text and icon. Now, I add to that TextView HTML text via call HTML.fromHtml(), and apply Linkify.addLinks after that. The problem is: in such configuration, links are not clickable. Is there any suggestion, how to allow user click on links, other from creating custom TextView-based class?
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Feb 28, 2012
Into a layout I have a TextView
Code:
<TextView
android:id="@+id/text_routes_details_station_from_value"
android:layout_width="wrap_content"[code].....
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Nov 18, 2010
I'm trying to create a game lobby for a project, and I'd like the game's status text to be a different color: red for an "[IN PROGRESS]" game and green for a game that's "[Waiting for x players]". The ListView will be populated with data, and each ListView item will have a game ID and then immediately to the right of that the game's status.
Right now I'm essentially using the Hello ListView code to create my ListView.
(In constructor)
CODE:...........
Then, I have a refresh button that obtains data from our database. It will get two Strings, one for the ID of the game, and the other for the status of the game. If the game status is 0, then it's still waiting for players. If the game status is 1, then the game has started. So, I create a gameItem to add to the gameList:
CODE:.............
This is where I'm stuck. I don't really understand how I can alter the specific TextView when I create the gameItem or when I add that to the gameList. There isn't a way I can see of accessing the TextView's properties. I see how the text of the view is set (through the mapping of the strings to "line1" and "line2", but I don't know how to change any of the properties.
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Nov 21, 2010
I am trying to make an android widget like the Google Voice Widget where users can go through an array of Strings which is retreived from the SQLite database. The problem is using global variables in the widget provider. I need to hold the index of the value they are currently on in order to pass it to the intents which are created when the left or right buttons are created. The variable is always returned as zero though.
CODE:..................
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Oct 17, 2010
Can I modify android.R.layout.simple_list_item_1? For eg., I want to change the text color of the textview inside the listview dynamically. For this, I need to get to the textview and change its color.. How can I do that?
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Jul 14, 2010
I have a ListView that contains an Image on the left of two vertically-oriented TextViews using a RelativeLayout. When both TextViews have text it looks fine. Sometimes the TextView on the bottom won't have any text, and the problem is that the entire layout is several pixels above where it should be because it still reserves that space for text when there isn't any making the entire list have annoying blank gaps. I remember seeing an example of where someone made the layout not reserve the space, but I can't remember how he did it.
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Aug 18, 2009
How do you get the text of a TextView to be Justified (with text flush on the left- and right- hand sides)?
I found a possible solution here, but it does not work (even if you change vertical-center to center_vertical, etc).
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Oct 15, 2010
if there are five text in a text view and we want to pass one of them on click event to the next class text view which method i m used on android
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Apr 6, 2010
I am attempting to create a wrapper class for Google Android's Text-To-Speech functionality. However, I'm having trouble finding a way to have the system pause until after the onInit function has finished. Attached at the bottom is something of a solution I created based on what I found here: http://stackoverflow.com /questions/ 1160876/android-speech-how-can-you-read-text-in-android However, this solution does not seem to work. Any thoughts on why this might not be working, or what would be a good idea in order to make sure that any Speak() calls happen after my onInit() call? public class SpeechSynth implements OnInitListener
{private TextToSpeech tts;
static final int TTS_CHECK_CODE = 0;
private int ready = 0;
private ReentrantLock waitForInitLock = new ReentrantLock();
SpeechSynth( Activity screen )
{ ready = 0;
tts = new TextToSpeech( screen, this );
waitForInitLock.lock();
public void onInit(int status)
{ if (status == TextToSpeech.SUCCESS)
{ready = 1;
} waitForInitLock.unlock();
}public int Speak( String text )
{ if( ready == 1 )
{tts.speak(text, TextToSpeech.QUEUE_ADD, null);
return 1;
} else
{ return 0;
} I have been able to make it so that I can pass a string of text through the constructor, then have it played in the onInit() function. However, I would really like to avoid having to destroy and re-create the whole text-to-speech engine every time I need to have my program say something different.
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Nov 17, 2009
I am displaying text in a textview that appears to be too long to fit into one screen. I need to make my TextView scrollable. How can i do that? Here is the code
tv.setBackgroundResource(R.drawable.splash);
tv.setTypeface(face);
tv.setTextSize(18);
tv.setTextColor(R.color.BROWN);
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Jan 26, 2009
......................
i can't set the text into the textView. If it's in constructor getMesured return 0; if it's in the onSizeChanged - measurements are calculating but TextView after set text have measurements too small to fit the text. If i put set text in a thread for example everything works, but i don't want a delay . Question - where i need set text to my view to render this correctly ?
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Mar 16, 2010
I am trying to develop a simple application where users need to answer certain questions. I want that the textview should be changed dynamically in the same activity with sliding to left or right animation.
Can someone let me know how to do this?
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Jul 7, 2010
I have a TextView .
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Oct 27, 2010
I want to change color for CepVizyon.getPhoneCode()'s string... how can I do this??
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Jul 28, 2009
My activity displays a text view where the text is constantly changed with updates from a LocationListener. When returning to the activity after navigating away, the text view comes back with the savedInstanceState state but any changes to the text in the text view dont. How do i get the saved instance to save my text view with its current text when navigating away?
Exerts from my layout and values files.
CODE:...........
My activity then changes the text in the MGTextView.
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Mar 16, 2009
How i can set the Text in a TextView underlined within the xml?
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Nov 24, 2010
How to align the text to top of a TextView?
Equivalent Android API for Swings setInsets()?
that is top of text should start be in (0,0) of TextView code...
I have used above snippet, however still output is not as expected
Any ideas?
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Oct 12, 2010
I have two activities each contain its own textview any one help me that when i click the one textview text the text goes to the another textview of the second activity please any on help me in this problem
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Jan 27, 2010
I have a string that contains some tags(<p>,<img>,etc).Tell how to handle these tags in textview.
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Sep 27, 2010
In my layout.xml file, is it possible to set text with style?
e.g. this is bold This is default
Can I do that?
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Jun 22, 2010
I'm rooted, how do I change the droid logo when making or receiving a call
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Apr 22, 2012
I'm making text to speech application.I successfully implemented the application by referring some tutorials. And it works fine.But those tutorials use only one class to implement text to speech application.Now, I want to use two classes. One for main activity and another for text to speech.I tried to implement it. But the problem is that the text to speech conversion is not working. I can't hear any voice output.My codes are given below..
Code:
import android.app.Activity;
import android.app.AlertDialog;
import android.os.Bundle;
[code]....
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Jun 11, 2009
When changing screen orientation while running an Activity that has both a normal layout and a layout-land file defined (both of which contain a TextView), then that view loses its focus after being restored and a warning is issued on the log:
"Previously focused view reported id X during save, but can't be found during restore."
Is this a bug? I looked at the mID field of that view, and it's identical for both the portrait and the landscape layout.
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Sep 29, 2010
Actually, what I want is a textview which can show the progress of something, I know progressbar in android,however,so far as I know, it can not contain any text(am I right?), so, I want to change the background color of the textview to show progress,from left to right gradually.
Is there any other way to do this?
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